import java.util.Scanner;

public class input {
      public static void main(String[] args) {
          Scanner sc=new Scanner((System.in));
          System.out.println("请输入一个数");
          int a=sc.nextInt();
          System.out.println(("请输入第二个数"));
          int b=sc.nextInt();
          int max=getmax(a,b);
          System.out.println(max);
      }
      public static int getmax(int a,int b){
          return a>b?a:b;

      }
}
